Study of Fetal Thrombotic Vasculopathy Associated with Placental and Umbilical Cord Abnormalities

Study of Fetal Thrombotic Vasculopathy Associated with Placental and Umbilical Cord Abnormalities - Study of Fetal Thrombotic Vasculopathy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000051671

Enrollment

200

Registered

2023-08-04

Start date

2023-08-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Fetal Thrombotic Vasculopathy

Interventions

One medical procedure ultrasound time beyond normal medical care

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Pregnant woman with a singleton pregnancy scheduled for delivery at St. Marianna University Hospital.

Exclusion criteria

Exclusion criteria: Cases of excessive time taken during umbilical cord blood collection

Design outcomes

Primary

Measure	Time frame
Confirm the consistency of ultrasound findings of the placenta during pregnancy from cases in which cord blood at birth suggests fetal thrombotic vasculopathy and placental pathology suggests fetal thrombotic vasculopathy.	—

Countries

Japan

Contacts

Public ContactShota Saji

St. Marianna University School of Medicine Department of Obstetrics and Gynecology

seaspoon32@gmail.com0449778111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026